Flight #38 - 2019d
The Great Plains Super Launch is being held in Pella, IA this year. The 2019d flight will be a joint venture between Project: Traveler, NearSys from Idaho, and the WB8ELK Group from Alabama. The mission payloads for this flight will be minimal, mostly just tests of the new ptFlex flight controllers.
Table of Contents
Flight Parameters
| Launch Date/Time |
Saturday June 15th at 8:30am (13:30Z). |
|
| Alternative Date | n/a | |
| Launch Site | Pella Christian High School in Pella, IA (41.3936N, -92.8897W) | |
|
Capsule 1 (Track) 144.39MHz |
Tracker: ptFlex with DRA818V 500mW transmitter signing W0ZC-11. Sensor: Beaconing: Timeslot
Camera: Dash-cam camera pointed up. |
0.8kg |
|
Capsule 2 (Track) (WARC-Club Designed) 144.34MHz |
Tracker: ptFlex with DRA818V 500mW transmitter signing W0ZC-12. Sensor: Beaconing: Timeslot
|
0.1kg |
| Recovery / Misc |
Parachute and misc rigging. | |
| Total Flight Weight | Total neck weight on the balloon. | 3.0kg |
| Balloon / Gas |
3000g Kaymont (requires 300cuft of Hydrogen) |
|
| Estimated Burst Altitude | 35,400m MSL (113,200') | |
| Estimated Ascent Rate | 6.0 m/s (1,200'/min) | |
| Estimated Descent Rate | 5.5 m/s (1,080'/min) | |
| Chase Frequencies | 446.100MHz | |
| NOTAM Filed |
Flight Results
| Launch Date/Time | Saturday June 15th at 8:14am (13:14Z). |
| Launch Site | Pella Christian High School in Pella, IA (41.39N, -92.89) |
| Burst Altitude | 37,075m (121,636') |
| Average Ascent Rate | 5.82m/s (1,141ft/min) |
| Measured Descent Rate | 5.86m/s (1,154ft/min) |
| Touchdown Site | 41.51N, -92.81W |
| Touchdown Time | Saturday June 15th at 10:47am (15:47Z). |
| Recovery Time | Saturday June 15th at 12:00pm (17:00Z). |
| Distance Traveled | 14.6km (9mi) |
| Total Flight Time | 2:32 |
| Downloads | Flight Path (KML), Analysis Spreadsheet, Winds Aloft Forecast, W0ZC-11 Log, W0ZC-12 Log |
Photo Highlights
Tracking Predictions
14 June 2019
13 June 2019
12 June 2019
